EP2776072A1 - Procédé de nettoyage et d'assainissement d'instruments chirurgicaux d'une manière générale et dispositif approprié pour mettre en uvre ledit procédé - Google Patents
Procédé de nettoyage et d'assainissement d'instruments chirurgicaux d'une manière générale et dispositif approprié pour mettre en uvre ledit procédéInfo
- Publication number
- EP2776072A1 EP2776072A1 EP12716634.6A EP12716634A EP2776072A1 EP 2776072 A1 EP2776072 A1 EP 2776072A1 EP 12716634 A EP12716634 A EP 12716634A EP 2776072 A1 EP2776072 A1 EP 2776072A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- instruments
- cleaning
- surgical instruments
- cabinet
- cleaned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000008569 process Effects 0.000 title claims abstract description 35
- 238000011012 sanitization Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims abstract description 14
- 239000011538 cleaning material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005488 sandblasting Methods 0.000 claims description 12
- 239000003082 abrasive agent Substances 0.000 claims description 10
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 239000003139 biocide Substances 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 2
- 229940127554 medical product Drugs 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 9
- 230000001680 brushing effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Definitions
- the present patent concerns the processes and devices for cleaning surgical tools or surgical instruments, and in particular it concerns a new sand blasting process for cleaning and sanitizing surgical tools or surgical instruments in general, and a device suited to implement said process.
- Surgical tools and instruments used in the medical field for example in surgery, dentistry, veterinary medicine, etc, are known, which are used for carrying out operations on the patient's body.
- said instruments In order to be used, said instruments must be completely and accurately cleaned and sanitized, meaning that their surface must not present any type of foreign substance, bacteria or other elements that may cause pathological reactions in any type of patient.
- a drawback posed by the known processes using chemical products lies in that some of them, commonly used in washing cycles, are too aggressive against the stainless steel used for making surgical instruments and cause these to corrode.
- the surgical instruments comprise portions of their surface that are smooth and other portions that are rough, for example at the level of the handpieces, where better hold must be guaranteed to the operator.
- Some surgical instruments also comprise interstices and small spaces according to the specific shape of the instrument and to usage needs.
- Organic impurities accumulate in said interstices and on said rough surface and are difficult to remove with the known washing processes.
- the second, neutralizing step includes the use of acid products that serve to solubilize and completely remove the oxides formed during cleaning with detergents.
- the third step includes the cleansing of the instruments with high temperature water, approximately at 90°, which may cause more marked corrosion effects at the level of said areas subjected to localized corrosion. Therefore, the known processes and equipment for cleaning and sanitizing surgical instruments pose several drawbacks.
- the main object of the present invention is to ensure highly effective mechanical removal of the substances stuck to the entire surface of the instruments and, at the same time, a highly effective washing, sanitizing and disinfecting process, if any.
- a further important advantage of the present invention also consists in the considerable reduction of washing times and thus of the related costs, as the new product performs the abrading step, the cleansing step and if necessary also the disinfecting and/or biocidal action at the same time, with a single application.
- Another advantage deriving from the use of the present invention lies in the reduction of energy costs, as the effectiveness of the product is guaranteed even if the product is applied with air, with or without water, not heated, and thus with no need to use hot water.
- the removal of the substances adhering and stuck to the surfaces of the instrument to be cleaned takes place through abrasion, with the ejection of abrasive cleaning material at high speed against the instruments to be cleaned.
- said abrasive cleaning material comprises sodium bicarbonate salts, mixtures of the same or the like.
- Said sodium bicarbonate salts can be used both dry and wet, in the latter case dissolved in water beyond the saturation limit, so as to form a solution comprising dissolved and undissolved salts, suited to be emitted under pressure and at high speed and ejected against the instruments to be cleaned.
- the portion of sodium bicarbonate salts dissolved in the solution performs the real washing function, dissolving and leaching the organic material present on the surface of the instruments.
- the portion of undissolved sodium bicarbonate salts serves as abrasive material.
- the new process is particularly suitable for washing said surgical instruments, as it does not involve any corrosive effect on the material from which said instruments are made and there is no abrasive action, meaning no surface modification of the instrument.
- sodium bicarbonate has a strong sanitizing, antibacterial and antifungal action.
- sodium bicarbonate is not dangerous for operators and is not detrimental to the environment, is 100% biodegradable and soluble, which means that it is not polluting and not subjected to special restrictions for storage, transport and handling.
- said abrasive cleaning material comprises, in addition to sodium bicarbonate salts and water, even one or more further disinfecting and/or biocidal agents, for example in a concentration included between 0.1 and 25%.
- said abrasive cleaning material may also comprise one or more further substances with cleansing and/or disinfecting properties and/or one or more specifically acting medical products.
- the water used may be heated or at room temperature, since the use of sodium bicarbonate, in particular with the addition of disinfecting and/or biocidal agents, guarantees optimal cleaning and sanitizing results.
- the new process also ensures savings in energy and running costs.
- the improved effectiveness of the cleaning process also generates a considerable reduction in the percentage of infections in patients treated subsequently, thanks to better and more effective cleaning of the surgical instruments, with a consequent reduction of the related costs.
- the process may comprise a final step in which the instruments are rinsed with cold water, meaning non heated water, and/or are blown with dry sodium bicarbonate salts.
- a device shown in Figure 1, is used that comprises a closed sand blasting cabinet (C) suited to accommodate one or more instruments to be cleaned.
- C closed sand blasting cabinet
- said cabinet there is/are one or more supports (A) for said surgical instruments (S), suited to constrain the instruments and keep them in position during the sand blasting operation.
- Said supports (A) can be of the fixed or movable type, for example they can be rotated or translated, so as to expose the entire surface of the instrument to the jet emitted by the emitter nozzle (U).
- said emitter nozzle is movable, that is, travels along the three spatial directions and/or rotates, so as to direct the jet on the entire surface of the instruments to be cleaned.
- Said instruments to be cleaned can in turn be constrained to said fixed or movable supports, or held manually by the user.
- Said emitter nozzle can be moved manually or can be automated.
- said emitter nozzle is fixed inside the cabinet, and thus the jet is permanently oriented in the same direction.
- the instruments to be cleaned can be manoeuvred manually by the operator, in order to expose their entire surface to the jet.
- said supports of the instruments to be cleaned are mechanized and movable, translating and/or rotating, thus completely automating the process.
- the device also comprises at least one abrasive material feed system, in turn comprising an abrasive material tank, and wherein, through at least one duct, a flow of pressurized air and/or water draws or thrusts said abrasive material from said tank and transports it to an emitter nozzle located inside said cabinet.
- the device may also comprise a vacuum suction system for drawing the abrasive material inside said cabinet and an air filtering system for filtering the air flowing out of the cabinet and recovering the material used in at least one apposite container.
- Said sand blasting cabinet can have any shape and size and comprises a casing with at least one access door for introducing and extracting the surgical instruments.
- Said casing of the cabinet comprises also one or more check windows, one or two openings with sleeve glove suited to allow the operator to manoeuvre the sand blasting nozzle and/or to rotate the instruments to be cleaned inside the cabinet, and one discharge opening on the bottom of the cabinet.
- Said bottom of the cabinet can be shaped, for example, so as to favour the outflow of the waste material.
- the cleaning operations with sodium bicarbonate salts can thus be carried out inside said cabinet, both manually, by one or more operators at the same time, and in an automated manner, with the aid of appropriate instruments or suitable automated mechanical systems.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
- Materials For Medical Uses (AREA)
- Polyurethanes Or Polyureas (AREA)
- Cleaning In General (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12716634T PL2776072T3 (pl) | 2011-11-11 | 2012-03-29 | Sposób czyszczenia i odkażania ogólnie instrumentów chirurgicznych i urządzenie odpowiednie do wdrożenia tego sposobu |
SI201230255T SI2776072T1 (sl) | 2011-11-11 | 2012-03-29 | Postopek za čiščenje in razkuževanje kirurških inštrumentov na splošno in naprava, primerna za izvajanje tega postopka |
HRP20150714TT HRP20150714T1 (hr) | 2011-11-11 | 2015-07-01 | Postupak čišćenja i dezinfekcije kirurških instrumenata općenito i uređaj prikladan za implementaciju tog postupka |
CY20151100597T CY1116473T1 (el) | 2011-11-11 | 2015-07-08 | Μεθοδος καθαρισμου και απολυμανσης χειρουργικων οργανων γενικα και διαταξη καταλληλη για την εφαρμογη της εν λογω μεθοδου |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000352A ITPD20110352A1 (it) | 2011-11-11 | 2011-11-11 | Procedimento per la pulizia e l'igienizzazione di ferri chirurgici o strumenti chirurgici in genere, e dispositivo attuante tale procedimento |
PCT/IB2012/051514 WO2013068857A1 (fr) | 2011-11-11 | 2012-03-29 | Procédé de nettoyage et d'assainissement d'instruments chirurgicaux d'une manière générale et dispositif approprié pour mettre en œuvre ledit procédé |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2776072A1 true EP2776072A1 (fr) | 2014-09-17 |
EP2776072B1 EP2776072B1 (fr) | 2015-06-03 |
Family
ID=45464767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12716634.6A Active EP2776072B1 (fr) | 2011-11-11 | 2012-03-29 | Procédé de nettoyage et d'assainissement d'instruments chirurgicaux d'une manière générale et dispositif approprié pour mettre en oeuvre ledit procédé |
Country Status (14)
Country | Link |
---|---|
US (1) | US20140230849A1 (fr) |
EP (1) | EP2776072B1 (fr) |
CA (1) | CA2849053C (fr) |
CY (1) | CY1116473T1 (fr) |
DK (1) | DK2776072T3 (fr) |
ES (1) | ES2543159T3 (fr) |
HR (1) | HRP20150714T1 (fr) |
HU (1) | HUE025700T2 (fr) |
IT (1) | ITPD20110352A1 (fr) |
PL (1) | PL2776072T3 (fr) |
PT (1) | PT2776072E (fr) |
RS (1) | RS54090B1 (fr) |
SI (1) | SI2776072T1 (fr) |
WO (1) | WO2013068857A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107309809A (zh) * | 2017-06-01 | 2017-11-03 | 成都贝施美生物科技有限公司 | 一种新型喷砂装置 |
CN107160292A (zh) * | 2017-06-01 | 2017-09-15 | 成都贝施美生物科技有限公司 | 种植体外表面喷砂设备 |
CN112932689B (zh) * | 2021-03-30 | 2023-09-29 | 中国人民解放军陆军特色医学中心 | 一种野战模式下手术器械清洗消毒器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4776794A (en) * | 1986-06-03 | 1988-10-11 | Moshe Meller | Cleaning instrument using premixed abrasive liquid |
US5177911A (en) * | 1991-11-15 | 1993-01-12 | Ruemelin Charles R | Abrasive blast cabinet |
US5556324A (en) * | 1995-02-17 | 1996-09-17 | Church & Dwight Co., Inc. | Blasting cabinet |
US6719612B2 (en) * | 2001-05-14 | 2004-04-13 | Universal Ice Blast, Inc. | Ice blast cleaning cabinet |
US7776379B2 (en) * | 2001-09-19 | 2010-08-17 | Medlogics Device Corporation | Metallic structures incorporating bioactive materials and methods for creating the same |
ITPD20020309A1 (it) * | 2002-12-04 | 2004-06-05 | Solvay Chimica Italia Spa | Impianto per pulitura industriale con cabina |
US6905396B1 (en) * | 2003-11-20 | 2005-06-14 | Huffman Corporation | Method of removing a coating from a substrate |
DE102005001700A1 (de) * | 2005-01-13 | 2006-07-27 | Julius-Maximilians-Universität Würzburg | Instrumenten-Reinigungsvorrichtung für Behandlungsinstrumente |
-
2011
- 2011-11-11 IT IT000352A patent/ITPD20110352A1/it unknown
-
2012
- 2012-03-29 WO PCT/IB2012/051514 patent/WO2013068857A1/fr active Application Filing
- 2012-03-29 US US14/342,353 patent/US20140230849A1/en not_active Abandoned
- 2012-03-29 HU HUE12716634A patent/HUE025700T2/en unknown
- 2012-03-29 CA CA2849053A patent/CA2849053C/fr active Active
- 2012-03-29 SI SI201230255T patent/SI2776072T1/sl unknown
- 2012-03-29 RS RS20150450A patent/RS54090B1/en unknown
- 2012-03-29 EP EP12716634.6A patent/EP2776072B1/fr active Active
- 2012-03-29 PL PL12716634T patent/PL2776072T3/pl unknown
- 2012-03-29 PT PT127166346T patent/PT2776072E/pt unknown
- 2012-03-29 ES ES12716634.6T patent/ES2543159T3/es active Active
- 2012-03-29 DK DK12716634.6T patent/DK2776072T3/en active
-
2015
- 2015-07-01 HR HRP20150714TT patent/HRP20150714T1/hr unknown
- 2015-07-08 CY CY20151100597T patent/CY1116473T1/el unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2013068857A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2543159T3 (es) | 2015-08-17 |
WO2013068857A1 (fr) | 2013-05-16 |
CY1116473T1 (el) | 2017-03-15 |
RS54090B1 (en) | 2015-10-30 |
PL2776072T3 (pl) | 2015-10-30 |
PT2776072E (pt) | 2015-09-08 |
EP2776072B1 (fr) | 2015-06-03 |
HRP20150714T1 (hr) | 2015-08-14 |
SI2776072T1 (sl) | 2015-08-31 |
CA2849053A1 (fr) | 2013-05-16 |
HUE025700T2 (en) | 2016-04-28 |
CA2849053C (fr) | 2018-10-09 |
US20140230849A1 (en) | 2014-08-21 |
ITPD20110352A1 (it) | 2013-05-12 |
DK2776072T3 (en) | 2015-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10239188B2 (en) | Method of cleaning and sanitizing medical instruments and accessories and apparatus therefor | |
JP7332174B2 (ja) | 概して手術器具ならびに医療デバイスを洗浄するための装置及び手術器具ならびに医療デバイスを前処理するための手順 | |
US6582654B1 (en) | Fluid spray system for cleaning and sterilizing medical devices supported on a rack | |
JP2015205150A (ja) | 全自動医療機器・器具洗浄滅菌装置 | |
US6558620B1 (en) | Liquid cleaning and sterilization method | |
AU772068B2 (en) | Liquid cleaning and sterilization system and method | |
US20020001537A1 (en) | Device support activation system | |
US20020159917A1 (en) | System and method for cleaning, high level disinfection, or sterilization of medical or dental instruments or devices | |
CA2849053C (fr) | Procede de nettoyage et d'assainissement d'instruments chirurgicaux d'une maniere generale et dispositif approprie pour mettre en uvre ledit procede | |
CN107952086A (zh) | 一种医疗器械消毒装置 | |
JP2003521344A (ja) | 洗浄剤および滅菌剤をパッケージするための三部カップならびに連続カッター | |
JP2010530251A (ja) | 再使用可能な医療品を機械的処理するための方法 | |
JP4469577B2 (ja) | 治療器具の洗浄消毒方法 | |
CN112091828A (zh) | 用于清洁常规手术器械的方法及适于实施所述方法的装置 | |
JP2012200725A (ja) | 傾斜した円形洗浄槽の中に、器具を固定するターンテーブルを有する器具洗浄乾燥器 | |
GB2500866A (en) | Method for decontamination of medical instruments | |
JP2020195701A (ja) | 一般に外科用器具を洗浄するためのプロセスおよび前記プロセスを実現するのに適した機器 | |
CN113198796A (zh) | 一种产品包装瓶的清洗工艺 | |
JP2015024383A (ja) | 洗浄装置および汚れ除去方法 | |
JPH01305956A (ja) | 殺菌洗浄方法 | |
EP1062918B1 (fr) | Appareil de nettoyage pour équipement dentaire | |
WO2014183805A1 (fr) | Procédé de décontamination d'instruments médicaux | |
Kavitha | Role of nurse in care and maintenance of surgical instruments | |
Rayburn et al. | Glassware Washing Operations | |
JP2007308180A (ja) | 容器の殺菌方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140306 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20150311 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: TUEP Ref document number: P20150714 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 729572 Country of ref document: AT Kind code of ref document: T Effective date: 20150715 Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602012007755 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20150720 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: T1PR Ref document number: P20150714 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2543159 Country of ref document: ES Kind code of ref document: T3 Effective date: 20150817 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20150722 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20150603 |
|
REG | Reference to a national code |
Ref country code: EE Ref legal event code: FG4A Ref document number: E010866 Country of ref document: EE Effective date: 20150727 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 19025 Country of ref document: SK |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20150401439 Country of ref document: GR Effective date: 20150901 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602012007755 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E025700 Country of ref document: HU |
|
26N | No opposition filed |
Effective date: 20160304 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: UEP Ref document number: 729572 Country of ref document: AT Kind code of ref document: T Effective date: 20150603 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150603 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20190314 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20200316 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20210305 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: EE Ref legal event code: HC1A Ref document number: E010866 Country of ref document: EE |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20220314 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20230309 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MC Payment date: 20230306 Year of fee payment: 12 Ref country code: LU Payment date: 20230327 Year of fee payment: 12 Ref country code: BG Payment date: 20230322 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IS Payment date: 20230309 Year of fee payment: 12 Ref country code: CY Payment date: 20230307 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20230403 Year of fee payment: 12 Ref country code: CH Payment date: 20230402 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AL Payment date: 20230318 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: MK Payment date: 20230303 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20240326 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: ODRP Ref document number: P20150714 Country of ref document: HR Payment date: 20240306 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LT Payment date: 20240304 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20240327 Year of fee payment: 13 Ref country code: NL Payment date: 20240326 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240304 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: RO Payment date: 20240306 Year of fee payment: 13 Ref country code: HU Payment date: 20240313 Year of fee payment: 13 Ref country code: FI Payment date: 20240325 Year of fee payment: 13 Ref country code: EE Payment date: 20240304 Year of fee payment: 13 Ref country code: DE Payment date: 20240327 Year of fee payment: 13 Ref country code: CZ Payment date: 20240306 Year of fee payment: 13 Ref country code: GB Payment date: 20240327 Year of fee payment: 13 Ref country code: SK Payment date: 20240304 Year of fee payment: 13 Ref country code: PT Payment date: 20240313 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20240229 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240308 Year of fee payment: 13 Ref country code: SE Payment date: 20240327 Year of fee payment: 13 Ref country code: RS Payment date: 20240304 Year of fee payment: 13 Ref country code: PL Payment date: 20240305 Year of fee payment: 13 Ref country code: NO Payment date: 20240228 Year of fee payment: 13 Ref country code: MT Payment date: 20240301 Year of fee payment: 13 Ref country code: LV Payment date: 20240312 Year of fee payment: 13 Ref country code: IT Payment date: 20240125 Year of fee payment: 13 Ref country code: HR Payment date: 20240306 Year of fee payment: 13 Ref country code: FR Payment date: 20240325 Year of fee payment: 13 Ref country code: DK Payment date: 20240325 Year of fee payment: 13 Ref country code: BE Payment date: 20240327 Year of fee payment: 13 |